October 30, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
1h 17m
Increased by 8m
-
Time in REM
-
1h 19m
Increased by 49m
-
Time in Core
-
4h 43m
Increased by 1h 15m
-
Time in Deep Sleep
-
45m
Increased by 23m
-
Average SpO2
-
95.0
Increased by 2.55
-
O2 Score
-
97
Increased by 86
-
Average HR
-
67
Decreased by 17
-
HR Range
-
51 - 98
Statistics
Usage Statistics
| Duration | 8h 7m 38s |
| Time < 90% | 9s |
| Drops >= 3% | 23 |
| Drops >= 4% | 7 |
| Drops/hour 3% | 2.83 |
| Drops/hour 4% | 0.86 |
| Lowest SpO2 | 89% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 6h 26m 12s | 79.2% |
| 90–94% | 1h 41m 18s | 20.8% |
| 85–89% | 9s | <0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |